Vic Reeves, Charlene Tilton, Martine McCutcheon

Jim Moir - better known as Vic Reeves, one half of comedy double act Reeves and Mortimer - Dallas star Charlene Tilton (who played Lucy Ewing) and actress-singer Martine McCutcheon take turns on the arcade-style token-pushing machine. Dropping counters down a choice of four chutes, the celebrity contestants hope to knock piles of them off a moving shelf - and the more they collect, the better their chances of scooping the £20,000 prize for a charity of their choice.